CA1-B0-12-670-321-MJ The Littelfuse Inc. CA1-B0-12-670-321-MJ is a single-pole, magnetic circuit breaker rated for 70A and 480V. It features a lever actuator and panel mount design.
Mfr Part #:

CA1-B0-12-670-321-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-670-321-MJ is a single-pole, magnetic circuit breaker rated for 70A and 480V. It features a lever actuator and panel mount design.
Stock on Request
$ Price Range: $0.99

CA1-B0-12-670-321-MJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

CA1-B0-12-670-321-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-12-670-321-MJ is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and features a lever actuator.

 

The breaker is rated for a current of 70A and a voltage of 480V. It is approved by CCC, CSA, TUV, and UL489 standards.

 

Key specifications include a panel mount type and a magnetic breaker type. The RoHS status is compliant with RoHS3, and the Moisture Sensitivity Level is 1 Unlimited. REACH status is unaffected.

CA1-B0-12-670-321-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B0-12-670-321-MJ Circuit Breaker

CA1-B0-12-670-321-MJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CA1-B0-12-670-321-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA1-B0-12-670-321-MJ Features

  • 70A current rating for power circuits.
  • 480V voltage rating for industrial use.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • Approved by CCC, CSA, TUV, UL489.

CA1-B0-12-670-321-MJ Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment protection.
  • Applicable in high-voltage environments.

CA1-B0-12-670-321-MJ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B0-12-670-321-MJ circuit breaker?

The current rating is 70A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B0-12-670-321-MJ?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for the CA1-B0-12-670-321-MJ?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, TUV, and UL489.

CA1-B0-12-670-321-MJ Alternate Parts

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CA1-B2-12-670-321-MJ
CA1-B2-12-670-321-MJ
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-670-321-MJ is a magnetic hydraulic delay circuit breaker. It features a 70A current rating and a 480V voltage rating.
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CA1-B2-14-670-662-MJ
CA1-B2-14-670-662-MJ
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The Littelfuse Inc. CA1-B2-14-670-662-MJ is a 1-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
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CS1-B0-12-670-A21-MJ
CS1-B0-12-670-A21-MJ
Littelfuse Inc.
The Littelfuse Inc. CS1-B0-12-670-A21-MJ is a 1-pole circuit breaker. It features a 70A current rating and a 480V voltage rating.
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